baber/WOPTO huggingface dataset:
Patent CA-2687950-A1 (CA)
Inventor: WEISSER ALEXANDER
IPC: B29C73/10
Filed: 2008-06-27
Abstract: The invention relates to a method that is particularly suitable for the repair of damaged composite fibre components 1 with integrated fibre optics on aircraft. The method involves: a) pre-treating damaged area 2. in particular by mechanical removal of material, at least in certain areas; b) disclosing fibre optic 3 in an edge area 6 of damaged area 2, in particular by a chemical etching process, c) splicing in a bridging fibre optic 18 for restoring the optical connection; and d) gluing in and/or over a repair patch 20. The invention also relates to a device, in particular a repair stick 7, with two containers 8, 9 connected by a valve 10, and a contact body 11 connected by a flexible pipe 12 to second container 9. The container 9 contains an acid for carrying out the actual etching process, and second container 8 is filled with a lye for neutralising the acid after completion of the etching process. The method and the device are particularly suitable for the so-called "in field" repair and/or in the production of composite fibre components with fibre optics.
Patent CA-2689329-A1 (CA)
Inventor: MALUCELLI ERMANNO
IPC: F42B6/02
Filed: 2009-12-29
Abstract: An arrow (10) for use in hunting or sport archery, comprising a shaft (3) of variable materials, profiles and lengths; an aerodynamically profiled head (4) of variable materials and shapes, having blades or knives if designed for hunting use; a nock (1) for connecting the arrow (10) to the string of a bow; a fletching (20) for stabilizing the flight of the arrow (10), which is composed of a plurality of aerodynamically profiled thin vanes (2), equally spaced over the outer profile of the arrow (3) and defined by an aerodynamically profiled surface (2B) and a transverse foot (2A). Each vane (2) is fitted into a corresponding slit or aperture (3A) formed in said shaft (3) and its aerodynamically profiled surface (2B) projects out of said slit (3A) . Each vane (2) so fitted is held in position by its foot (2A) which is retained within the shaft (3) while abutting against the corresponding surface (3B).
Patent CA-2689524-A1 (CA)
Inventor: NATO FARIDA
IPC: C07H3/06
Filed: 2008-05-16
Abstract: The present invention relates to compounds derived from sugars which reproduce the epitopes of Shigella flexneri serotypes 3a and X and to the use thereof for the preparation of vaccine compositions. More specifically, the subject matter of the present invention relates to novel glycoconjugated compounds comprising oligosaccharides or polysaccharides described hereinafter, to the method for synthesizing these oligosaccharides or polysaccharides and glycoconjugates, to derivatives of these oligosaccharides or polysaccharides, to compositions containing same, and also to the use of the glycoconjugates for vaccination purposes. Finally, the present invention relates to methods for diagnosing a Shigella flexneri infection using one or more oligosaccharides or polysaccharides or conjugates thereof.
Patent CA-2690439-A1 (CA)
Title: Cementitious compositions having coarse ground blast furnace slag and methods of making and using the same
Inventor: GARCIA JOSE
IPC: C04B7/14
Filed: 2010-01-19
Abstract: A cementitious composition capable of forming a high, early-phase strength cement may comprise construction grade cement and ground blast furnace slag, the ground blast furnace slag having a Blaine fineness less than about 250m2 /kg. The cementitious composition may comprise, for each 100% by weight, greater than about 50% by weight construction grade portland cement and less than about 50% by weight ground blast furnace slag, and the cementitious composition may have a Blaine fineness less than about 300m2 /kg.  Methods of making and using such a cementitious composition to cement a structure are also described.
Patent CA-2692588-A1 (CA)
Title: Methode et programme d'affichage, et dispositif connexe
Inventor: NACCACHE DAVID
IPC: G06F9/44
Filed: 2010-02-09
Abstract: Linvention concerne une méthode daffichage des propriétés dun élément de code source dun programme informatique étant édité. Selon linvention, une telle méthode comprend : - une étape de sélection, à lintérieur dudit code source, dudit élément de code source; - une étape pour chercher, à lintérieur dudit code source, un ensemble déléments de code liés audit élément de code source sélectionné, lesdits éléments dudit ensemble comprenant des propriétés caractérisées; - une étape pour créer une structure de données comprenant lesdites propriétés desdits éléments de code dudit ensemble déléments de code; - une étape pour grouper, à lintérieur de ladite structure de données, lesdites propriétés en fonction de leurs types; - une étape pour afficher lesdites propriétés groupées à lintérieur dune partie dun moyen daffichage dudit code source.
Patent CA-2701778-A1 (CA)
Inventor: PHIASIVONGSA PASIT
IPC: A61P35/00
Filed: 2008-10-03
Abstract: The invention relates to crystalline peptide keto epoxide compounds, methods of their preparation, and related pharmaceutical compositions. This invention also relates to methods for the preparation of amino acid keto-epoxides. Specifically, allylic ketones are stereoselectively converted to the desired keto epoxides.
Patent CA-2703010-A1 (CA)
Title: Low-emissivity window films and coatings incorporating nanoscale wire grids
Inventor: MCCARTHY WIL
IPC: G02B1/10
Filed: 2008-09-19
Abstract: A high-transparency, low-emissivity film or coating (102) for a window (101) is designed to maximize so-called greenhouse heating. This effect is achieved through the use of conductive grids and/or gratings (102) whose width and spacing has been selected such that the grid (102) appears as a uniform conductive film to long wavelength infrared (blackbody) radiation (105). The conductive grid film (102) reflects the blackbody radiation (105) strongly, and such that the grid (102) appears highly transparent to visible and near-infrared light (104), and therefore transmits it.
Patent CA-2703676-A1 (CA)
Inventor: KONDRAD LUKASZ
IPC: H04L29/06
Filed: 2008-10-21
Abstract: An accurate indication of a re-synchronization point/time in streamed media content is provided to allow playout of the streamed media content from or at a desired point/time when a client or receiver switches from multimedia broadcast multicast service (MBMS) to packet switch stream (PSS) service. Various parameters, e.g., synchronization source (SSRC) and real-time protocol (RTP) timestamp, of a last received media RTP packet is signaled to a receiver. Alternatively, the SSRC and sequence number of the last received media RTP packet is signaled to the receiver, or the SSRC, the RTP timestamp, and the sequence number of the last received media RTP packet is signaled to the receiver. Also, a UTC  clock time can be calculated based upon the last received real-time control protocol (RTCP) sender report (SR) and the timestamp of the last received media RTP packet in order to effectuate proper synchronization between MBMS and PSS servers.
Patent CA-2704123-A1 (CA)
Title: Process for producing particles loaded with growth factors, and the particles obtained in this way
Inventor: JENNISSEN HERBERT
IPC: A61L27/56
Filed: 2008-10-29
Abstract: The present invention refers to a process for preparing a particulate inorganic material loaded with growth factors, wherein said particulate material being selected from ceramic materials is treated with growth factors in aqueous buffered solution in the acidic range between pH 4 and 5 over a period of at least 30 minutes, then the particulate material is separated from the aqueous buffered solution and washed at least once with the same volume of the buffered solution free of growth factor, whereby an increased amount of growth factor which cannot be washed off from the particle, is adsorbed to the surface, by means of adsorption as a form of chemical bonding.
Patent CA-2705176-A1 (CA)
Inventor: MINAMI FUMIO
IPC: A01D43/063
Filed: 2010-05-26
Abstract: A lawnmower including a cut grass storage container for storing cut grass. The lawnmower also includes a cutting blade, a downwardly-opening housing, and a cut grass conveyor passage. The cut grass storage container is provided to the cut grass conveyor passage. Grass that has been cut is delivered to the cut grass conveyor passage while revolving about a shaft inside the housing. A guide member is provided inside the housing. The guide member guides the revolving grass to the cut grass conveyor passage while guiding the grass to the outer periphery of the housing.
Patent CA-2705316-A1 (CA)
Title: Modulation of factor 7 expression
Inventor: FREIER SUSAN M
IPC: A61P7/02
Filed: 2008-11-05
Abstract: Disclosed herein are antisense compounds and methods for decreasing Factor 7 and treating or preventing thromboembolic complications, hyperproliferative disorders, or inflammatory conditions in an individual in need thereof. Examples of disease conditions that can be ameliorated with the administration of antisense compounds targeted to Factor 7 include thrombosis, embolism, and thromboembolism, such as, deep vein thrombosis, pulmonary embolism, myocardial infarction, stroke, cancer, rheumatoid arthritis, and fibrosis.
Patent CA-2705585-A1 (CA)
Inventor: LANDAU SERGIO
IPC: A61M5/50
Filed: 2008-11-25
Abstract: A nozzle assembly for a needle-free injection device. The nozzle assembly includes a nozzle body including an injectate chamber and one or more outlet orifices and a plunger configured to move through the injectate chamber toward the one or more outlet orifices. In some embodiments, the plunger includes a first portion and a second portion removably joined by a frangible region. In some embodiments, the plunger includes extensions configured to couple the plunger to a drive assembly of a needle-free injection device.
Patent CA-2707451-A1 (CA)
Inventor: CHANTANT FRANCOIS
IPC: F25J1/02
Filed: 2008-12-18
Abstract: A first liquefied hydrocarbon stream (10) is provided from a first source (12) and a second liquefied hydrocarbon stream (20) is provided from a second source (22). The second liquefied hydrocarbon stream (20) has been liquefied solely by cooling against a first cooled nitrogen-based stream (40). The first and second liquefied hydrocarbon streams (10,20) are gasified to produce a gasified hydrocarbon stream (11,21,5 1), thereby cooling a gaseous nitrogen-based stream (30) against the gasifying first and second liquefied hydrocarbon streams (10,20) to provide a second cooled nitrogen-based stream (40).
Patent CA-2707677-A1 (CA)
Inventor: DAMS RUDOLF J
IPC: C08F214/18
Filed: 2008-11-26
Abstract: A composition comprises a polymer having a first pendant group selected from at least one perfluorinated ether group or perfluoroalkanesulfonamido group, a second pendant group comprising an ammonium group, wherein the second pendant group is free of silicon, and a third pendant group comprising an ammonium group and a reactive silicon-containing group.  The polymer and composition are useful for protecting a substrate, for example, to render the substrate oil repellent, water repellent, or both, or to provide stain repellency to the substrate.
Patent CA-2710642-A1 (CA)
Inventor: HUSSAIN KHALID
IPC: C07C231/24
Filed: 2010-07-20
Abstract: This invention relates to the manufacture of iodixanol (1,3-bis(acetamido)-N,N'-bis[3,5-bis(2,3-dihydroxypropylaminocarbonyl)-2,4,6-triiodophenyl]-2-hydroxypropane), more specifically to the purification of iodixanol by crystallization by using ultrasound.
Patent CA-2712936-A1 (CA)
Inventor: WATSON RICK
IPC: A01H5/04
Filed: 2009-01-20
Abstract: Long-day onion plants, capable of producing onion bulbs comprising 'high soluble solids' combined with a 'sweet taste' as a result of low pungency, are provided, as are methods for producing such plants, bulbs and seeds. Such onions can be stored for long periods without a loss in quality and without an increase in pungency.
Patent CA-2719471-A1 (CA)
Title: Mixing device, system and method for anaerobic digestion
Inventor: BLUVOL ARKADY
IPC: C12M1/02
Filed: 2010-10-29
Abstract: The present invention relates to a device for digesting organic matter comprising: a vessel having an interior with side walls for containing a material capable of processing the organic matter, and a plate positioned within the interior of the vessel for concentrating the material on a lower section of the vessel, wherein the plate extends from a central axis of the vessel to about the side walls. The present invention also relates to a method of processing organic matter by anaerobic digestion that utilizes the device of the present invention.
Patent CA-2719917-A1 (CA)
Title: Package with handle
Inventor: SPIVEY RAYMOND R SR
IPC: B65D71/44
Filed: 2009-04-03
Abstract: A package is for holding a plurality of articles. The package has panels that extend at least partially around an interior of the package. The panels comprise a top panel and at least one side panel foldably connected to the top panel. At least one opening is in the top panel for at least partially receiving at least a portion of one of the articles. A handle opening is in the top panel. A handle comprises a first handle portion and a second handle portion.  At least the first handle portion is positioned relative to the handle opening for use in grasping and carrying the package, and at least the second handle portion is at least partially in contact with an interior surface of the top panel.
Patent CA-2721549-A1 (CA)
Title: Systeme et methode pour la transmission synchronisee de sequences de tonalites
Inventor: LIM MIRANDA BING YING
IPC: H04L27/26
Filed: 2010-11-17
Abstract: L'invention a trait à un procédé mis en uvre par ordinateur pour transmettre des signaux sonores multifréquences à double tonalité (DTMF). Le procédé comprend l'envoi d'une indication à un appareil mobile pour lancer une sonnerie cyclique, y compris la sonnerie et les périodes de pause. Le retard encouru pour envoyer un signal DTMF à l'appareil mobile est estimé. Le serveur planifie la transmission du signal DTMF à recevoir à l'appareil mobile durant une période de pause de la sonnerie cyclique et le signal DTMF est envoyé tel que planifié.
Patent CA-2723474-A1 (CA)
Title: Optical security element
Inventor: TOMPKIN WAYNE ROBERT
IPC: G02B5/32
Filed: 2009-05-16
Abstract: The invention relates to an optical security element and a method for producing an optical security element in the form of a multilayer body, having in a first region of the security element a projection element (8) for reshaping by means of diffraction the light transmitted through the optical security element in said first region. The projection element (8) has a plurality of first zones (85) in which a first surface of a replicating layer (82) has a first surface structure and an opaque metal layer (85) is arranged on the first surface of the replicating layer (82). The projection element furthermore has a plurality of transparent second zones (86) in which the first surface of the replicating layer has a second surface structure (87) having an aspect ratio different from the aspect ratio of the first surface structure and no opaque metal layer. The first zones (85) each have a smallest dimension of less than 20 µm and the pattern created by the first and second zones forms a diffractive optical system that diffracts the light transmitted through the second zones (86) for presenting a first piece of information.
Patent CA-2724401-A1 (CA)
Title: Using nanoparticles for water flow control in subterranean formations
Inventor: HUANG TIANPING
IPC: E21B33/128
Filed: 2009-04-15
Abstract: Non-aqueous carrier fluids containing nano-sized particles in high concentration are effective for zone isolation and flow control in water shutoff applications for subterranean formations.  The nanoparticles interact with water and solidify it to inhiblt its flow, but do not have the same effect on hydrocarbons and thus selectively assist the production of hydrocarbons while suppressing water. Suitable nanoparticles include alkaline earth meta! oxides, alkaline earth metal hydroxides, alkali metal oxides, alkali metal hydroxides, transition metal oxides, transition metal hydroxides, post-transition metal oxides, post-transition metal hydroxides, piezoelectric crystals, and/or pyroelectrlc crystals.
Patent CA-2724405-A1 (CA)
Inventor: RECKSIEK MARTIN
IPC: B64C13/42
Filed: 2009-05-15
Abstract: The invention relates to a hydraulically actuatable horizontal stabilizer of an aircraft comprising:  two actuators (1, 2) that are supplied by at least one hydraulic-supply system (A, B) and a supporting structural component (M) is coupled to each actuator and a horizontal stabilizer (H) that can be controlled in relation to the supporting structural support (M) and which is designed for actuating therewith, a first control valve device (11) that is hydraulically connected to said first actuator for controlling said actuator (1) and a second control valve device (12) that is hydraulically connected to said second actuator (2) for controlling said actuator, said two valve devices being respectively supplied by a hydraulic-system (A, B), a control and monitoring device (10) that is functionally connected to the control valve devices (11, 12) that detect the corresponding command signals for the control valve devices (11, 12) and sends them to said devices in order to carry out corresponding control movements for actuating the actuators (1, 2), a locking device (20) that is coupled to the first actuator (1) and which comprises a locking mechanism for fixing the exit position of the slide rod (7) of the first actuator (1) in the locked state, said locking device being hydraulically connected to the first hydraulic-system (A) and with the second hydraulic-system (B) by means of a hydraulic or circuit such that in normal operation of at least one of the hydraulic systems, the locking mechanism is in the unlocked state and when both hydraulic systems (A, B) fall below a minimum pressure, the locking mechanism blocks the exit position of the slide rod (7) of the first actuator (1) and/or a locking activation device (21, 22) that is functionally connected to the control and monitoring device (10) and which activates the locking mechanism to the reception of the activation signal. The invention also relates to test methods for controlling the integrity of a control system.
Patent CA-2724430-A1 (CA)
Inventor: CLASBY MARTIN C
IPC: C07D413/14
Filed: 2009-05-18
Abstract: The present invention relates to novel heterocyclic compounds of Formulae I-III; as disclosed herein or a pharmaceutically acceptable salt, solvate, ester, prodrug or stereoisomer thereof. Also disclosed are pharmaceutical compositions comprising said compounds, and methods for using said compounds for treating or preventing a thromboembolic disorder.
Patent CA-2732828-A1 (CA)
Inventor: GOUTOPOULOS ANDREAS
IPC: A61K31/44
Filed: 2009-07-27
Abstract: L'invention porte sur de nouveaux composés selon la formule (I), leur fabrication et leur utilisation pour le traitement de maladies hyperprolifératives, telles que le cancer, la resténose et l'inflammation (formule I).
Patent CA-2733958-A1 (CA)
Inventor: WERNER STEFAN
IPC: C07D403/10
Filed: 2009-08-01
Abstract: The present invention relates to novel 4-phenyl-1H-pyrazoles and their use as insecticides and/or parasiticides and also to processes for their preparation and to compositions comprising such phenylpyrazoles.
Patent CA-2734485-A1 (CA)
Inventor: NUPNAU LARS
IPC: B01D65/06
Filed: 2009-08-18
Abstract: A chlorine based biofouling control subsystem is utilized to facilitate shipboard water management systems such as ballast water management that employ filters. The biofouling control system can serve as a subsystem to promote antifouling and reduce the filter clogging due to biofouling, which improves the efficiency and effectiveness of the ballast water treatment management system. An antifouling agent of the biofouling control system breaks up the dense colonies of marine organisms being filtered or treated by the main water management systems.
Patent CA-2736104-A1 (CA)
Inventor: WONG BING LOU
IPC: A61P35/00
Filed: 2011-04-11
Abstract: L'invention porte sur une hémoglobine tétramère non polymère réticulée hautement purifiée et thermostable destinée à être utilisée chez des mammifères sans provoquer de lésions aux reins ni de vasoconstriction. Un traitement thermique à haute température et de courte durée (HTST) est effectué pour enlever la forme dimère (non souhaitée) de l'hémoglobine, l'hémoglobine tétramère non réticulée (non souhaitée) et les impuretés protéiques plasmatiques (non souhaitées) de façon efficace. L'ajout de N-acétylcystéine après le traitement thermique et éventuellement avant celui- ci permet de maintenir une faible quantité de méthémoglobine. L'hémoglobine tétramère réticulée thermostable permet d'améliorer et de prolonger l'oxygénation dans les tissus normaux et hypoxiques. Le produit peut être utilisé dans le traitement de divers types de cancers tels que la leucémie, le cancer colorectal, le cancer du poumon, le cancer du sein, le cancer du foie, le carcinome du nasopharynx et le cancer de l'osophage. Cette hémoglobine peut également être utilisée dans les situations où le coeur manque d'oxygène in vivo, comme durant les transplantations cardiaques.
Patent CA-2737133-A1 (CA)
Title: Methods and systems for controlling the products of combustion
Inventor: MITTRICKER FRANKLIN F
IPC: F02C9/00
Filed: 2009-08-31
Abstract: The present invention relates to methods and systems for controlling a combustion reaction and the products there-of. One embodiment includes a combustion control system having an oxygenation stream substantially comprising oxygen and CO2 and having an oxygen to CO2 ratio, then mixing the oxygenation stream with a combustion fuel stream and combusting in a combustor to generate a combustion products stream having a temperature and a composition detected by a temperature sensor and an oxygen analyzer, respectively, the data from which are used to control the flow and composition of the oxygenation and combustion fuel streams. The system may also include a gas turbine with an expander and having a load and a load controller in a feedback arrangement.
Patent CA-2739100-A1 (CA)
Inventor: GYSLING DANIEL L
IPC: G01F1/7082
Filed: 2009-10-08
Abstract: A method and apparatus for determining a parameter of fluid flow within a piping system is provided. The method includes the steps of: a) determining a measured velocity of the fluid flow within the piping system using a fluid flow meter; b) determining a measured difference in pressure value within the fluid flow using a differential pressure meter; c) selecting an estimated Reynolds number of the fluid flow; d) determining a calculated difference in pressure value using a model which relates the calculated difference in pressure value to the measured velocity and the estimated Reynolds number of the fluid flow; e) determining a degree of inaccuracy of the estimated Reynolds number using the measured difference in pressure and the calculated difference in pressure; and f) iteratively adjusting the estimated Reynolds number, determining the calculated difference in pressure, and determining the degree of inaccuracy using the adjusted Reynolds number, until the degree of inaccuracy is within an acceptable range.
Patent CA-2739251-A1 (CA)
Title: Decahydro-1h-indenoquinolinone and decahydro-3h-cyclopentaphenanthridinone cyp17 inhibitors
Inventor: CHU DANIEL
IPC: C07D311/02
Filed: 2009-10-21
Abstract: Provided herein are inhibitors of CYP17 enzyme. Also described herein are pharmaceutical compositions that include at least one compound described herein and the use of a compound or pharmaceutical composition described herein to treat androgen-dependent diseases, disorders and conditions.